Student / education tools, made simple.
Learning, study, grade, and classroom calculators.
COMING SOON GPA CalculatorGPA Calculator for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON CGPA CalculatorCGPA Calculator for everyday work. This tool is planned for the VIKA toolbox.
Percentage CalculatorFind a percentage, a change, or what percent one number is of another.
COMING SOON Grade CalculatorGrade Calculator for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON Marks CalculatorMarks Calculator for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON Attendance CalculatorAttendance Calculator for everyday work. This tool is planned for the VIKA toolbox.
Age CalculatorFind your exact age in years, months, and days.
COMING SOON Date Difference CalculatorDate Difference Calculator for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON Study TimerStudy Timer for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON Pomodoro TimerPomodoro Timer for everyday work. This tool is planned for the VIKA toolbox.
Unit ConverterConvert everyday length, weight, and temperature units.
COMING SOON Scientific CalculatorScientific Calculator for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON Equation SolverEquation Solver for everyday work. This tool is planned for the VIKA toolbox.
COMING SOON Quadratic Equation SolverQuadratic Equation Solver for everyday work. This tool is planned for the VIKA toolbox.
Prime Number CheckerWorks locally in your browser. Your input stays on this device.
Factor CalculatorWorks locally in your browser. Your input stays on this device.
LCM CalculatorWorks locally in your browser. Your input stays on this device.
HCF CalculatorWorks locally in your browser. Your input stays on this device.
Average CalculatorWorks locally in your browser. Your input stays on this device.
Random Number GeneratorGenerate a secure random integer within a range.